Job
Core
Administer and maintain MySQL, MariaDB, and PostgreSQL databases across production and non-production environments to ensure reliability, security, and performance.
Role type
Senior Database Administrator
Builds
Production and non-production database infrastructure
Domain
Fintech / Database Administration
Deliverable
production ML models | product features | dashboards & analysis | infrastructure
Required skills
MySQL administration, MariaDB administration, PostgreSQL administration, replication topology configuration, Galera Cluster management, SQL scripting, query optimization, index tuning, backup and recovery management, Linux environment management, shell scripting
Preferred skills
Azure SQL Database experience, NoSQL technologies (Cosmos DB, MongoDB), ClickHouse, Redis, cloud infrastructure (Azure, GCP), CI/CD pipelines, infrastructure as code (Terraform, Ansible)
Responsibilities
Configure and monitor replication topologies (master-replica, Galera Cluster, streaming replication), write and maintain SQL scripts for automation and reporting, perform query optimization and performance analysis, manage backup and recovery operations, assist with database upgrades and migrations, collaborate with developers on database reliability
Seniority
Senior, hands-on IC
